Communications: electrical – Selective – Having indication or alarm
Reexamination Certificate
2006-02-07
2006-02-07
Zimmerman, Brian (Department: 2635)
Communications: electrical
Selective
Having indication or alarm
C340S571000, C340S572100, C340S005100, C340S010100, C340S870030, C340S870030, C340S007200, C340S007290, C340S007280
Reexamination Certificate
active
06995654
ABSTRACT:
An apparatus and method for determining the location of an item from a plurality of like items, using matching paging devices and passive transponder tags on each item. The unique code number (IC) of the tag is programmed into its matching paging device. The paging device operates remote control location functions. The tags are preferably passive acoustic wave transponders.
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Brown Vernal
Thelen Reid & Priest LLP
X-Cyte Inc.
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